<style tyle="text/css">
  .modal-lg {
      width: 50%;
  }
</style>
<div class="modal-header">
  <h3 class="modal-title">{{obj.title}}</h3>
</div>
<div class="modal-body">
  <p ng-bind-html="obj.content"></p>
</div>
<div class="modal-footer">
  <button class="btn btn-warning" type="button" ng-click="close()">返回</button>
</div>